# Target Zero vs Sitemetric

The clearest difference is rating: Sitemetric at 4.8 against Target Zero's 3.5. Sitemetric also leads on update cadence (every 2 weeks vs every 5 months). Target Zero's advantage is iOS requirement (9.0 vs 16.4). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sitemetric holds the better App Store score, 4.8 against 3.5. Both are backed by a comparable volume of ratings — 15 and 17 respectively. Written reviews split almost evenly too, at 50% and 50% positive.

Target Zero ships an update every 5 months, Sitemetric every 2 weeks. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Target Zero | Sitemetric |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (15 ratings)](https://appshunter.io/ios/app/target-zero/id1286980195/reviews) | **[4.8 (17 ratings)](https://appshunter.io/ios/app/sitemetric/id1574357858/reviews)** |
| Number of ratings | 15 | **17** |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 13 MB | 87 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Whiting-Turner](https://appshunter.io/developer/1286980194) | [Sitemetric, LLC](https://appshunter.io/developer/1574357860) |

## What reviewers say

### Target Zero

[App page](https://appshunter.io/ios/app/target-zero/id1286980195)

This app helps construction projects track safety activities, including incidents, observations, recognitions, and violations. It categorizes activities by job location and affected personnel, utilizing OSHA codes for comprehensive safety management.

**Highlights:** Incident tracking (injuries, observations, recognitions, violations), Job and personnel categorization, OSHA safety code integration, Automated alerts for injuries/lost work time, Activity status tracking (Open, Closed, Overdue), Commenting and communication features

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Sitemetric

[App page](https://appshunter.io/ios/app/sitemetric/id1574357858)

Gain real-time insights into labor, material, and equipment deployment on construction sites. Automate reporting for time, location, and movement to enhance operational efficiency.

**Highlights:** Real-time labor visibility, Material and equipment tracking, Automated reporting, Location and movement monitoring, Construction site operations

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Target Zero free?

Target Zero is free to download, with no in-app purchases.

### Is Sitemetric free?

Sitemetric is free to download, with no in-app purchases.

### Which has better reviews, Target Zero or Sitemetric?

Sitemetric is rated higher. Target Zero averages 3.5 out of 5 from 15 ratings, while Sitemetric averages 4.8 from 17 ratings.

### Do Target Zero or Sitemetric have ads?

Neither Target Zero nor Sitemetric shows ads.

### Which is updated more often, Target Zero or Sitemetric?

Target Zero ships an update every 5 months, and Sitemetric every 2 weeks. Most recently, Target Zero was updated on October 6, 2026 and Sitemetric on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*